[GH-ISSUE #1454] ec-probe: "unable to load one or more of the requested types" #1250

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opened 2026-02-26 00:34:46 +03:00 by kerem · 0 comments

kerem commented

2026-02-26 00:34:46 +03:00

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Originally created by @tsbertalan on GitHub (Nov 26, 2025).
Original GitHub issue: https://github.com/hirschmann/nbfc/issues/1454

Describe the bug
Tried to run ec-probe.exe in both admin and regular powershell gives Unable to load one or more of the requested types. Retrieve the LoaderExceptions property for more information.. With monitor --clearly and dump.

Expected behavior
Should see some register values either as I run "LG Smart Assistant" or dumped; not just an immediate crash.

System information

Windows 11 Home 24H2
NBFC version 1.6.3.0
log files below
LG Gram 16 bought last year from Costco

NbfcServiceLog.txt

time;level;message;exception;callsite;stacktrace
2025-11-26 17:03:34.7158;Info;Starting NoteBookFanControlService;;NbfcService.NoteBookFanControlService.OnStart;ThreadPoolWorkQueue.Dispatch => QueueUserWorkItemCallback.System.Threading.IThreadPoolWorkItem.ExecuteWorkItem => ExecutionContext.Run => ExecutionContext.RunInternal => ServiceBase.ServiceQueuedMainCallback => NoteBookFanControlService.OnStart

NoteBookFanControlLog.txt

time;level;message;exception;callsite;stacktrace
2025-11-26 17:04:05.3848;Info;App start;;NbfcClient.App..ctor;App.Main => App..ctor

Originally created by @tsbertalan on GitHub (Nov 26, 2025). Original GitHub issue: https://github.com/hirschmann/nbfc/issues/1454 **Describe the bug** Tried to run `ec-probe.exe` in both admin and regular powershell gives `Unable to load one or more of the requested types. Retrieve the LoaderExceptions property for more information.`. With `monitor --clearly` and `dump`. **Expected behavior** Should see some register values either as I run "LG Smart Assistant" or dumped; not just an immediate crash. **System information** - Windows 11 Home 24H2 - NBFC version 1.6.3.0 - log files below - [LG Gram 16](https://www.lg.com/us/support/product/lg-16Z90S-H.ADB9U1) bought last year from Costco **NbfcServiceLog.txt** ``` time;level;message;exception;callsite;stacktrace 2025-11-26 17:03:34.7158;Info;Starting NoteBookFanControlService;;NbfcService.NoteBookFanControlService.OnStart;ThreadPoolWorkQueue.Dispatch => QueueUserWorkItemCallback.System.Threading.IThreadPoolWorkItem.ExecuteWorkItem => ExecutionContext.Run => ExecutionContext.RunInternal => ServiceBase.ServiceQueuedMainCallback => NoteBookFanControlService.OnStart ``` **NoteBookFanControlLog.txt** ``` time;level;message;exception;callsite;stacktrace 2025-11-26 17:04:05.3848;Info;App start;;NbfcClient.App..ctor;App.Main => App..ctor ```